What are some common examples of memory leaks in JavaScript?
Common examples include global variables, forgotten timers, and closures that hold references to outer scope variables.
Can you explain how a closure can cause a memory leak?
Sure! If a closure retains references to variables from its outer scope, those variables won't be garbage collected.
What are some ways to prevent memory leaks in my JavaScript code?
You can prevent memory leaks by using tools like Chrome DevTools, avoiding global variables, and clearing timers.
Are there any libraries that can help manage memory in JavaScript?
Yes, libraries like lodash
and underscore
can help manage memory by providing utility functions that reduce the risk of leaks.
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